🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.76 AU - 0.86 AU

Year: 256 Days

Day: 15.9 Hours

Environment

Temp: 195 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.92 AU - 1.16 AU

Year: 373 Days

Day: 28.3 Hours

Environment

Temp: 99 °C

Axial Tilt: 32.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.28 AU - 1.5 AU

Year: 576 Days

Day: 36.4 Hours

Environment

Temp: 13 °C

Axial Tilt: 27.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.42 AU - 3.4 AU

Year: 1745 Days

Day: 32.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,820,445 km

• M1: 1,682,378 km (0.11 R)
• M2: 2,493,647 km (0.083 R)

Asteroid Belt

Center: 5.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.5

Radius: 11.1

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 7.52 AU - 10.12 AU

Year: 9206 Days

Day: 14.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 61,820,445 km

• M1: 153,487 km (0.098 R)
• M2: 310,116 km (0.113 R)
• M3: 387,309 km (0.085 R)
• M4: 460,612 km (0.052 R)
• M5: 762,052 km (0.119 R)
• M6: 1,160,431 km (0.103 R)
• M7: 1,619,397 km (0.085 R)
• M8: 1,880,445 km (0.1 R)
• M9: 1,993,392 km (0.088 R)
• M10: 2,321,759 km (0.06 R)
• M11: 2,541,967 km (0.116 R)
• M12: 2,794,937 km (0.117 R)
• M13: 2,898,459 km (0.097 R)
• M14: 3,325,411 km (0.055 R)
• M15: 3,743,986 km (0.064 R)
• M16: 3,887,151 km (0.095 R)
• M17: 4,208,936 km (0.09 R)
• M18: 4,328,016 km (0.116 R)
• M19: 4,723,104 km (0.093 R)
• M20: 4,815,855 km (0.102 R)
• M21: 5,417,986 km (0.064 R)
• M22: 5,678,735 km (0.069 R)
• M23: 6,314,377 km (0.096 R)
• M24: 7,008,062 km (0.102 R)
• M25: 7,185,186 km (0.035 R)
• M26: 7,798,836 km (0.056 R)
• M27: 8,056,444 km (0.073 R)
• M28: 8,354,293 km (0.117 R)
• M29: 8,655,882 km (0.086 R)
• M30: 8,769,876 km (0.062 R)
• M31: 9,230,787 km (0.112 R)
• M32: 9,620,938 km (0.094 R)
• M33: 9,778,614 km (0.113 R)
• M34: 10,056,567 km (0.03 R)
• M35: 10,256,580 km (0.085 R)
• M36: 10,377,305 km (0.067 R)
• M37: 11,111,382 km (0.094 R)
• M38: 11,526,516 km (0.109 R)
• M39: 11,735,953 km (0.114 R)
• M40: 12,372,043 km (0.11 R)
• M41: 12,500,548 km (0.098 R)
• M42: 14,391,614 km (0.107 R)
• M43: 14,662,536 km (0.119 R)
• M44: 15,071,985 km (0.109 R)
• M45: 16,937,471 km (0.074 R)
• M46: 17,511,328 km (0.078 R)
• M47: 17,607,520 km (0.117 R)
• M48: 17,897,291 km (0.108 R)
• M49: 18,579,756 km (0.087 R)
• M50: 18,677,893 km (0.092 R)
• M51: 19,220,933 km (0.119 R)
• M52: 19,869,589 km (0.09 R)
• M53: 20,272,157 km (0.117 R)
• M54: 20,728,431 km (0.073 R)
• M55: 21,239,307 km (0.099 R)
• M56: 22,065,387 km (0.068 R)
• M57: 23,324,253 km (0.044 R)
• M58: 23,642,597 km (0.099 R)
• M59: 25,364,618 km (0.04 R)
• M60: 25,473,675 km (0.091 R)
• M61: 25,965,852 km (0.034 R)
• M62: 26,571,873 km (0.037 R)
• M63: 27,405,732 km (0.111 R)
• M64: 27,573,580 km (0.103 R)
• M65: 29,213,173 km (0.079 R)
• M66: 29,384,612 km (0.114 R)
• M67: 30,073,660 km (0.085 R)
• M68: 30,420,129 km (0.1 R)
• M69: 30,884,181 km (0.109 R)
• M70: 32,231,460 km (0.073 R)
• M71: 33,239,600 km (0.037 R)
• M72: 33,597,887 km (0.111 R)
• M73: 34,499,214 km (0.111 R)
• M74: 34,861,989 km (0.052 R)
• M75: 35,408,470 km (0.075 R)
• M76: 35,835,572 km (0.08 R)
• M77: 36,756,346 km (0.098 R)
• M78: 37,188,684 km (0.119 R)
• M79: 39,186,713 km (0.114 R)
• M80: 40,707,974 km (0.046 R)
• M81: 41,540,038 km (0.063 R)
• M82: 43,025,844 km (0.087 R)
• M83: 43,286,144 km (0.096 R)
• M84: 43,416,444 km (0.115 R)
• M85: 43,612,118 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 233.8

Radius: 5.4

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 13.57 AU - 20.83 AU

Year: 25071 Days

Day: 18.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,820,445 km

• M1: 128,953 km (0.078 R)
• M2: 241,750 km (0.059 R)
• M3: 325,974 km (0.049 R)
• M4: 437,424 km (0.069 R)
• M5: 524,640 km (0.078 R)
• M6: 696,378 km (0.076 R)
• M7: 863,629 km (0.072 R)
• M8: 952,190 km (0.106 R)
• M9: 1,043,595 km (0.091 R)
• M10: 1,310,328 km (0.105 R)
• M11: 1,386,623 km (0.115 R)
• M12: 1,624,633 km (0.119 R)
• M13: 1,818,512 km (0.032 R)
• M14: 1,961,677 km (0.089 R)
• M15: 2,108,432 km (0.048 R)
• M16: 2,320,113 km (0.096 R)
• M17: 2,763,671 km (0.087 R)
• M18: 3,267,367 km (0.099 R)
• M19: 3,547,564 km (0.118 R)
• M20: 3,835,540 km (0.094 R)
• M21: 4,395,634 km (0.104 R)
• M22: 5,303,095 km (0.102 R)
• M23: 5,384,775 km (0.039 R)
• M24: 5,673,649 km (0.089 R)
• M25: 6,223,421 km (0.087 R)
• M26: 6,396,057 km (0.037 R)
• M27: 6,745,966 km (0.117 R)
• M28: 7,464,335 km (0.097 R)
• M29: 7,693,818 km (0.097 R)
• M30: 7,972,370 km (0.103 R)
• M31: 8,019,044 km (0.107 R)
• M32: 8,159,816 km (0.054 R)
• M33: 8,491,325 km (0.11 R)
• M34: 8,539,046 km (0.059 R)
• M35: 8,779,151 km (0.075 R)
• M36: 9,118,738 km (0.102 R)
• M37: 9,462,813 km (0.058 R)
• M38: 10,112,966 km (0.026 R)
• M39: 10,725,868 km (0.116 R)
• M40: 10,777,479 km (0.102 R)
• M41: 10,932,762 km (0.112 R)
• M42: 11,933,721 km (0.11 R)
• M43: 12,799,145 km (0.117 R)
• M44: 13,852,912 km (0.057 R)
• M45: 15,514,197 km (0.11 R)
• M46: 15,806,960 km (0.118 R)
• M47: 16,457,411 km (0.073 R)
• M48: 18,029,236 km (0.058 R)
• M49: 18,957,641 km (0.111 R)
• M50: 19,459,242 km (0.075 R)
• M51: 20,283,377 km (0.104 R)
• M52: 20,667,694 km (0.099 R)
• M53: 20,860,675 km (0.111 R)
• M54: 21,313,358 km (0.099 R)
• M55: 22,097,101 km (0.097 R)
• M56: 22,823,549 km (0.106 R)
• M57: 23,827,051 km (0.119 R)
• M58: 24,096,926 km (0.108 R)
• M59: 25,118,530 km (0.067 R)
• M60: 27,273,936 km (0.083 R)
• M61: 28,767,521 km (0.1 R)
• M62: 29,850,460 km (0.101 R)
• M63: 30,360,439 km (0.115 R)
• M64: 31,759,030 km (0.067 R)
• M65: 32,428,779 km (0.052 R)
• M66: 32,503,429 km (0.077 R)
• M67: 34,466,003 km (0.038 R)
• M68: 36,001,476 km (0.115 R)
• M69: 36,621,858 km (0.102 R)
• M70: 36,777,589 km (0.067 R)
• M71: 36,855,530 km (0.109 R)
• M72: 37,402,460 km (0.1 R)
• M73: 37,716,166 km (0.079 R)
• M74: 37,873,394 km (0.108 R)
• M75: 38,030,771 km (0.059 R)
• M76: 39,537,072 km (0.118 R)
• M77: 41,710,878 km (0.052 R)
• M78: 41,954,872 km (0.117 R)
• M79: 46,005,384 km (0.055 R)
• M80: 47,185,412 km (0.044 R)
• M81: 47,524,401 km (0.066 R)
• M82: 48,290,043 km (0.027 R)
• M83: 50,871,654 km (0.092 R)
• M84: 51,567,583 km (0.079 R)
• M85: 51,654,798 km (0.041 R)
• M86: 52,617,311 km (0.112 R)
• M87: 52,880,903 km (0.055 R)
• M88: 55,808,832 km (0.072 R)
• M89: 56,436,694 km (0.073 R)
• M90: 58,515,955 km (0.06 R)
• M91: 58,788,971 km (0.091 R)
• M92: 60,436,193 km (0.105 R)
• M93: 61,173,112 km (0.084 R)
• M94: 61,450,317 km (0.109 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 12,067 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit